
var isIE  = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
var isTT  = (navigator.appVersion.match(/TencentTraveler|360se/i)) ? true : false;
var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false;
var isOpera = (navigator.userAgent.indexOf("Opera") != -1) ? true : false;
function ControlVersion()
{
	var version;
	var axo;
	var e;
	// NOTE : new ActiveXObject(strFoo) throws an exception if strFoo isn't in the registry

	try {
		// version will be set for 7.X or greater players
		axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
		version = axo.GetVariable("$version");
	} catch (e) {
		//alert(e.message);
	}

	if (!version)
	{
		try {
			// version will be set for 6.X players only
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
			
			// installed player is some revision of 6.0
			// GetVariable("$version") crashes for versions 6.0.22 through 6.0.29,
			// so we have to be careful. 
			
			// default to the first public version
			version = "Player 6,0,21,0";

			// throws if AllowScripAccess does not exist (introduced in 6.0r47)		
			axo.AllowScriptAccess = "always";

			// safe to call for 6.0r47 or greater
			version = axo.GetVariable("$version");

		} catch (e) {
		}
	}

	if (!version)
	{
		try {
			// version will be set for 4.X or 5.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
			version = axo.GetVariable("$version");
		} catch (e) {
		}
	}

	if (!version)
	{
		try {
			// version will be set for 3.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
			version = "Player 3,0,18,0";
		} catch (e) {
		}
	}

	if (!version)
	{
		try {
			// version will be set for 2.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
			version = "Player 2,0,0,11";
		} catch (e) {
			version = -1;
		}
	}
	
	return version.replace(/\,/g,'.');
}

// JavaScript helper required to detect Flash Player PlugIn version information
function GetSwfVer(){
	// NS/Opera version >= 3 check for Flash plugin in plugin array
	var flashVer = -1;
	if (navigator.plugins != null && navigator.plugins.length > 0) {
		if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]) {
			var swVer2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
			var flashDescription = navigator.plugins["Shockwave Flash" + swVer2].description;
			var descArray = flashDescription.split(" ");
			var tempArrayMajor = descArray[2].split(".");			
			var versionMajor = tempArrayMajor[0];
			var versionMinor = tempArrayMajor[1];
			var versionRevision = descArray[3];
			if (versionRevision == "") {
				versionRevision = descArray[4];
			}
			if (versionRevision[0] == "d") {
				versionRevision = versionRevision.substring(1);
			} else if (versionRevision[0] == "r") {
				versionRevision = versionRevision.substring(1);
				if (versionRevision.indexOf("d") > 0) {
					versionRevision = versionRevision.substring(0, versionRevision.indexOf("d"));
				}
			}
			var flashVer = versionMajor + "." + versionMinor + "." + versionRevision;
		}
	}
	// MSN/WebTV 2.6 supports Flash 4
	else if (navigator.userAgent.match(/webtv\/2.6/i)) flashVer = 4;
	// WebTV 2.5 supports Flash 3
	else if (navigator.userAgent.match(/webtv\/2.5/i)) flashVer = 3;
	// older WebTV supports Flash 2
	else if (navigator.userAgent.match(/webtv/i)) flashVer = 2;
	else if ( isIE && isWin && !isOpera ) {
		flashVer = ControlVersion();
	}
	
	return flashVer;
}

// When called with reqMajorVer, reqMinorVer, reqRevision returns true if that version or greater is available
function DetectFlashVer(reqMajorVer, reqMinorVer, reqRevision)
{
	versionStr = GetSwfVer();
	reqRevision = reqRevision || reqMajorVer;
	if (versionStr == -1 ) {
		return false;
	} else if (versionStr != 0) {
		if(isIE && isWin && !isOpera) {
			// Given "WIN 2,0,0,11"
			tempArray         = versionStr.split(" "); 	// ["WIN", "2,0,0,11"]
			tempString        = tempArray[1];			// "2,0,0,11"
			versionArray      = tempString.split(",");	// ['2', '0', '0', '11']
		} else {
			versionArray      = versionStr.split(".");
		}
		var versionMajor      = parseFloat(versionArray[0]);
		var versionMinor      = parseFloat(versionArray[1]);
		var versionRevision   = versionArray[2];
        	// is the major.revision >= requested major.revision AND the minor version >= requested minor
		if (versionMajor > parseFloat(reqMajorVer)) {
			return true;
		} else if (versionMajor == parseFloat(reqMajorVer)) {
			if (versionMinor > parseFloat(reqMinorVer))
				return true;
			else if (versionMinor == parseFloat(reqMinorVer)) {
				if (versionRevision >= parseFloat(reqRevision))
					return true;
			}
		}
		return false;
	}
}

function AC_AddExtension(src, ext)
{
  if (src.indexOf('?') != -1)
    return src.replace(/\?/, ext+'?'); 
  else
    return src + ext;
}

function AC_Generateobj(objAttrs, params, embedAttrs,wrapper) 
{ 
  var str = [];
  if (isIE && isWin && !isOpera)
  {
    str.push('<object codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,0,0"');
    str.push('classid ="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"');
	for (var i in objAttrs)
    {
      str.push(i + '="' + objAttrs[i] + '" ');
    }
    str.push( '>');
	str.push('<param name="quality" value="high" /> ');
	str.push('<param name="loop" value="true" /> ');
	str.push('<param name="play" value="true" /> ');
	str.push('<param name="scale" value="showall" /> ');
	str.push('<param name="DeviceFont" value="false" /> ');
	str.push('<param name="allowFullScreen" value="true" /> ');
	str.push('<param name="allowScriptAccess" value="always" /> ');
	str.push('<param name="menu" value="true" /> ');
    for (var i in params){
		if(isTT && i.match(/src|movie/) && params[i].match(/qiyi_player/)){
			params[i] += '?' + Math.random();
		}
      str.push('<param name="' + i + '" value="' + params[i] + '" /> ');
    }
    str.push('</object>');
  }
  else
  {
    str.push('<embed pluginspage="http://www.macromedia.com/go/getflashplayer" ');
	str.push('loop = "true"');
	str.push('play = "true"');
	str.push('quality = "hight"');
	str.push('scale = "showall"');
	str.push('DeviceFont= "false"');
	str.push('allowFullScreen="true"');
	str.push('allowScriptAccess="always"');
	str.push('menu="true"');
	str.push('type="application/x-shockwave-flash"');
//	str.push('align="middle"');
    for (var i in embedAttrs){
      str.push(i + '="' + embedAttrs[i] + '" ');
    }
    str.push('> </embed>');
  }
  document.write(str.join(''));
  //$E(wrapper).innerHTML =(str.join(''));
}

function AC_FL_RunContent(){
  var ret = AC_GetArgs(arguments, "");
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs,ret.wrapper);
}


function AC_GetArgs(args){
  var ret = {};
  ret.embedAttrs = {};
  ret.params = {};
  ret.objAttrs = {};
  for (var i=0; i < args.length; i=i+2){
    var currArg = args[i].toLowerCase();
    switch (currArg){
      case "src":
      case "movie":
        ret.embedAttrs["src"] = args[i+1];
        ret.params["movie"] = args[i+1];
        break;
      case "onafterupdate":
      case "onbeforeupdate":
      case "onblur":
      case "oncellchange":
      case "onclick":
      case "ondblclick":
      case "ondrag":
      case "ondragend":
      case "ondragenter":
      case "ondragleave":
      case "ondragover":
      case "ondrop":
      case "onfinish":
      case "onfocus":
      case "onhelp":
      case "onmousedown":
      case "onmouseup":
      case "onmouseover":
      case "onmousemove":
      case "onmouseout":
      case "onkeypress":
      case "onkeydown":
      case "onkeyup":
      case "onload":
      case "onlosecapture":
      case "onpropertychange":
      case "onreadystatechange":
      case "onrowsdelete":
      case "onrowenter":
      case "onrowexit":
      case "onrowsinserted":
      case "onstart":
      case "onscroll":
      case "onbeforeeditfocus":
      case "onactivate":
      case "onbeforedeactivate":
      case "ondeactivate":
      case "type":
      case "id":
        ret.objAttrs[args[i]] = args[i+1];
		ret.embedAttrs[args[i]] = args[i+1];
        break;
      case "width":
      case "height":
      case "align":
      case "vspace": 
      case "hspace":
      case "class":
      case "title":
      case "accesskey":
    //  case "name":
      case "tabindex":
        ret.embedAttrs[args[i]] = ret.objAttrs[args[i]] = args[i+1];
        break;
	case "wrapper" :
		ret.wrapper = args[i+1];
		break;
      default:
	  //alert(currArg + " , "+ args[i]);
        ret.embedAttrs[args[i]] = ret.params[args[i]] = args[i+1];
    }
  }
  return ret;
}
